/Engine/Source/Runtime/Experimental/Iris/Core/Public/Iris/Serialization/NetSerializerDelegates.h
Helper class for registering NetSerializers. OverrideOnPreFreezeNetSerializerRegistry()to register your serializer andOnPostFreezeNetSerializerRegistry()to perform any additional fixup needed, such as creating a descriptor for a struct that you forward your NetSerializer's calls to. The virtual functions OnPreFreezeNetSerializerRegistry and OnPostFreezeNetSerializerRegistry will be called zero or one times each.
class FNetSerializerRegistryDelegates